<td>
  <span class="table-cell-filter">
    <span
      ng-click="clickHandler($event, false)"
      class="fa fa-search-plus"
      tooltip="Filter for value"
      tooltip-append-to-body="1"
    ></span>

    <span
      ng-click="clickHandler($event, true)"
      class="fa fa-search-minus"
      tooltip="Filter out value"
      tooltip-append-to-body="1"
    ></span>
  </span>
</td>
